专利名称：Bicyclohexyles
发明人：EIDENSCHINK, RUDOLF, DR.,ROMER,
MICHAEL, DR.,WEBER, GEORG,GRAY, GEORGEWILLIAM,TOYNE, KENNETH JOHNSON, DR.
申请号：EP84106387.8申请日：19840605公开号：EP0132553B1公开日：19880210
摘要：New bicyclohexyls of the formula I R1-Cy-Cy-R2 wherein R1 and R2 are eachalkyl which has 1-10 C atoms and in which one or two CH2 group(s) can be replaced by Oatoms, and Cy is 1,4-cyclohexylene, are suitable for use as the components of liquid-crystal dielectrics.
申请人：MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG,MERCKPATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG,THE SECRETARY OF STATE FORDEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OFGREAT BRITAIN AND,THE SECRETARY OF STATE FOR DEFENCE IN HER BRITANNICMAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND
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